Siemens MC55 Manuel d'utilisateur télécharger pdf (Page 402)

100

101

MC55 AT Command Set

16.8 AT^SAIC

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MC55_ATC_V01.05 Page 402 of 469 2/10/04

Confidential / Released

Microphone selection

1 Microphone 1

2 Microphone 2

Select differential earpiece amplifier

1 Selects the earpiece amplifier 1

2 Selects the earpiece amplifier 2

3 Selects both amplifiers. Note that both amplifiers are connected in parallel and

therefore, get the same output power if

<ep>=3.

Notes

• The AT^SAIC Write command is usable only in audio modes 2 - 6. If AT^SNFS=1, any attempt to use the

AT^SAIC Write command returns "+CME ERROR: operation not allowed". This is because all default param-

eters in audio mode 1 are determined for type approval and are not adjustable.

• To allocate a specific audio mode to one of the audio interfaces, first select the audio mode with

AT^SNFS

and then choose the interface using AT^SAIC.

• The factory defaults of

AT^SAIC vary with the selected audio mode.

AT^SNFS=1 or 4 or 5, then AT^SAIC=2,1,1.

AT^SNFS=2 or 3 or 6, then AT^SAIC=2,2,2.

AT^SNFD can be used to reset the factory defaults.

• For use after restart of the ME, you are advised to store the settings of

AT^SAIC and AT^SNFS to the audio

profile set with

AT^SNFW. Otherwise, audio mode 1 (AT^SNFS=1) and audio interface 2 (AT^SAIC=2,1,1) will

be active each time the ME is powered up.

<mic>

(num)(^SNFW)

<ep>

(num)(^SNFW)

1 2 ... 397 398 399 400 401 402 403 404 405 406 407 ... 468 469

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Siemens MC55 Manuel d'utilisateur Page 402

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